🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.49 AU - 0.71 AU

Year: 300 Days

Day: 23.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.64 AU - 0.66 AU

Year: 338 Days

Day: 42.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 12.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.04 AU - 1.44 AU

Year: 892 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,457,715 km

• M1: 159,920 km (0.055 R)
• M2: 245,640 km (0.111 R)
• M3: 384,467 km (0.097 R)
• M4: 466,745 km (0.084 R)
• M5: 622,776 km (0.119 R)
• M6: 710,889 km (0.104 R)
• M7: 844,480 km (0.097 R)
• M8: 1,053,618 km (0.113 R)
• M9: 1,197,082 km (0.086 R)
• M10: 1,292,675 km (0.095 R)
• M11: 1,390,961 km (0.072 R)
• M12: 1,511,088 km (0.1 R)
• M13: 1,602,044 km (0.099 R)
• M14: 1,708,408 km (0.103 R)
• M15: 1,858,604 km (0.069 R)
• M16: 1,970,653 km (0.113 R)
• M17: 2,085,095 km (0.079 R)
• M18: 2,172,460 km (0.12 R)
• M19: 2,298,422 km (0.098 R)
• M20: 2,496,040 km (0.105 R)
• M21: 2,612,577 km (0.068 R)
• M22: 2,707,123 km (0.075 R)
• M23: 2,859,414 km (0.045 R)
• M24: 2,956,952 km (0.1 R)
• M25: 3,122,257 km (0.072 R)
• M26: 3,231,314 km (0.067 R)
• M27: 3,341,717 km (0.089 R)
• M28: 3,627,898 km (0.101 R)
• M29: 3,912,882 km (0.084 R)
• M30: 4,058,291 km (0.051 R)
• M31: 4,224,045 km (0.041 R)
• M32: 4,307,671 km (0.103 R)
• M33: 4,439,018 km (0.11 R)
• M34: 4,696,176 km (0.112 R)
• M35: 4,782,943 km (0.073 R)
• M36: 4,919,077 km (0.079 R)
• M37: 5,086,178 km (0.114 R)
• M38: 5,265,097 km (0.098 R)
• M39: 5,476,479 km (0.088 R)
• M40: 5,680,530 km (0.097 R)
• M41: 6,159,393 km (0.093 R)
• M42: 6,297,173 km (0.067 R)
• M43: 6,651,271 km (0.119 R)
• M44: 6,814,482 km (0.046 R)
• M45: 6,902,147 km (0.061 R)
• M46: 7,012,101 km (0.116 R)
• M47: 7,111,733 km (0.083 R)
• M48: 7,616,327 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 10.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.68 AU - 2.18 AU

Year: 1731 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,457,715 km

• M1: 138,976 km (0.106 R)
• M2: 205,248 km (0.111 R)
• M3: 301,141 km (0.113 R)
• M4: 369,806 km (0.068 R)
• M5: 456,124 km (0.113 R)
• M6: 527,781 km (0.101 R)
• M7: 646,712 km (0.107 R)
• M8: 775,665 km (0.052 R)
• M9: 878,439 km (0.106 R)
• M10: 1,015,470 km (0.105 R)
• M11: 1,090,718 km (0.071 R)
• M12: 1,271,133 km (0.08 R)
• M13: 1,495,680 km (0.069 R)
• M14: 1,564,794 km (0.115 R)
• M15: 1,787,695 km (0.103 R)
• M16: 2,030,791 km (0.116 R)
• M17: 2,304,555 km (0.107 R)
• M18: 2,374,866 km (0.099 R)
• M19: 2,621,553 km (0.111 R)
• M20: 2,705,777 km (0.099 R)
• M21: 2,790,748 km (0.109 R)
• M22: 3,007,366 km (0.078 R)
• M23: 3,095,629 km (0.086 R)
• M24: 3,399,911 km (0.108 R)
• M25: 3,491,913 km (0.096 R)
• M26: 3,654,975 km (0.101 R)
• M27: 3,784,826 km (0.106 R)
• M28: 4,220,754 km (0.088 R)
• M29: 4,357,188 km (0.077 R)
• M30: 4,788,179 km (0.061 R)
• M31: 4,943,611 km (0.104 R)
• M32: 5,021,851 km (0.085 R)
• M33: 5,419,931 km (0.098 R)
• M34: 5,581,945 km (0.088 R)
• M35: 5,759,368 km (0.108 R)
• M36: 5,855,560 km (0.104 R)
• M37: 5,938,587 km (0.08 R)
• M38: 6,373,617 km (0.038 R)
• M39: 6,877,164 km (0.097 R)
• M40: 7,468,225 km (0.051 R)
• M41: 7,830,850 km (0.098 R)
• M42: 8,416,675 km (0.091 R)
• M43: 8,557,597 km (0.075 R)
• M44: 8,636,135 km (0.084 R)
• M45: 8,730,681 km (0.087 R)
• M46: 8,841,533 km (0.104 R)
• M47: 8,968,841 km (0.097 R)
• M48: 9,192,939 km (0.066 R)
• M49: 9,321,892 km (0.105 R)
• M50: 9,451,444 km (0.113 R)
• M51: 9,712,193 km (0.097 R)
• M52: 9,892,907 km (0.069 R)
• M53: 10,207,811 km (0.106 R)
• M54: 10,291,137 km (0.087 R)
• M55: 10,425,027 km (0.086 R)
• M56: 10,677,698 km (0.094 R)
• M57: 10,779,275 km (0.117 R)
• M58: 10,864,246 km (0.112 R)
• M59: 10,949,367 km (0.073 R)
• M60: 11,465,031 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.6

Radius: 12.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.14 AU - 3.96 AU

Year: 4319 Days

Day: 13.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,457,715 km

• M1: 157,826 km (0.118 R)
• M2: 287,826 km (0.116 R)
• M3: 393,742 km (0.072 R)
• M4: 570,566 km (0.112 R)
• M5: 704,905 km (0.061 R)
• M6: 813,663 km (0.062 R)
• M7: 1,205,160 km (0.04 R)
• M8: 1,368,821 km (0.084 R)
• M9: 1,836,164 km (0.115 R)
• M10: 1,991,148 km (0.097 R)
• M11: 2,079,261 km (0.096 R)
• M12: 2,693,659 km (0.109 R)
• M13: 2,971,014 km (0.098 R)
• M14: 3,113,132 km (0.104 R)
• M15: 3,341,268 km (0.068 R)
• M16: 3,489,370 km (0.068 R)
• M17: 3,858,129 km (0.106 R)
• M18: 3,968,981 km (0.112 R)
• M19: 4,148,648 km (0.109 R)
• M20: 4,400,272 km (0.095 R)
• M21: 4,751,378 km (0.1 R)
• M22: 4,870,458 km (0.102 R)
• M23: 5,062,990 km (0.099 R)
• M24: 5,381,484 km (0.116 R)
• M25: 5,631,013 km (0.079 R)
• M26: 6,245,262 km (0.116 R)
• M27: 6,454,849 km (0.083 R)
• M28: 6,666,680 km (0.117 R)
• M29: 6,746,864 km (0.061 R)
• M30: 7,015,991 km (0.044 R)
• M31: 7,179,202 km (0.114 R)
• M32: 7,537,339 km (0.12 R)
• M33: 7,873,037 km (0.095 R)
• M34: 8,357,135 km (0.089 R)
• M35: 8,588,264 km (0.052 R)
• M36: 10,265,107 km (0.105 R)
• M37: 10,668,572 km (0.093 R)
• M38: 11,108,988 km (0.067 R)
• M39: 11,716,206 km (0.093 R)
• M40: 12,531,664 km (0.084 R)
• M41: 13,096,695 km (0.065 R)
• M42: 13,230,884 km (0.027 R)
• M43: 13,365,373 km (0.092 R)
• M44: 13,635,996 km (0.103 R)
• M45: 14,285,998 km (0.039 R)
• M46: 14,528,048 km (0.088 R)
• M47: 16,766,780 km (0.094 R)
• M48: 17,095,297 km (0.116 R)
• M49: 18,056,463 km (0.088 R)
• M50: 18,769,895 km (0.049 R)
• M51: 19,187,124 km (0.039 R)
• M52: 19,722,684 km (0.071 R)
• M53: 20,730,226 km (0.057 R)
• M54: 21,398,031 km (0.115 R)
• M55: 22,312,822 km (0.087 R)
• M56: 22,593,766 km (0.113 R)
• M57: 22,754,883 km (0.102 R)
• M58: 23,240,478 km (0.117 R)
• M59: 23,362,400 km (0.109 R)
• M60: 24,098,272 km (0.107 R)
• M61: 24,717,458 km (0.117 R)
• M62: 24,925,100 km (0.082 R)
• M63: 25,845,127 km (0.104 R)
• M64: 26,097,947 km (0.094 R)
• M65: 26,351,665 km (0.115 R)
• M66: 27,288,896 km (0.104 R)
• M67: 27,374,615 km (0.036 R)
• M68: 27,503,419 km (0.101 R)
• M69: 27,675,456 km (0.113 R)
• M70: 27,934,261 km (0.11 R)
• M71: 28,454,113 km (0.115 R)
• M72: 28,628,096 km (0.104 R)
• M73: 28,802,377 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.2

Radius: 6.7

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.09 AU - 7.59 AU

Year: 11550 Days

Day: 23.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,457,715 km

• M1: 109,506 km (0.057 R)
• M2: 166,802 km (0.079 R)
• M3: 219,310 km (0.105 R)
• M4: 639,082 km (0.105 R)
• M5: 870,211 km (0.108 R)
• M6: 1,126,622 km (0.109 R)
• M7: 1,310,477 km (0.093 R)
• M8: 1,430,455 km (0.105 R)
• M9: 1,479,373 km (0.083 R)
• M10: 1,706,912 km (0.115 R)
• M11: 1,918,443 km (0.096 R)
• M12: 2,110,527 km (0.028 R)
• M13: 2,632,923 km (0.113 R)
• M14: 2,784,914 km (0.102 R)
• M15: 2,908,781 km (0.104 R)
• M16: 2,971,313 km (0.094 R)
• M17: 3,421,752 km (0.109 R)
• M18: 3,621,316 km (0.073 R)
• M19: 4,385,462 km (0.091 R)
• M20: 4,748,835 km (0.106 R)
• M21: 4,971,586 km (0.03 R)
• M22: 5,046,535 km (0.063 R)
• M23: 5,121,932 km (0.098 R)
• M24: 5,543,349 km (0.086 R)
• M25: 5,896,400 km (0.119 R)
• M26: 6,297,173 km (0.034 R)
• M27: 6,583,054 km (0.095 R)
• M28: 6,748,210 km (0.035 R)
• M29: 7,986,731 km (0.109 R)
• M30: 9,572,319 km (0.096 R)
• M31: 10,957,296 km (0.059 R)
• M32: 12,762,045 km (0.119 R)
• M33: 12,813,357 km (0.104 R)
• M34: 13,019,802 km (0.085 R)
• M35: 13,435,983 km (0.105 R)
• M36: 14,228,104 km (0.08 R)
• M37: 14,281,361 km (0.111 R)
• M38: 14,388,323 km (0.091 R)
• M39: 15,691,620 km (0.092 R)
• M40: 15,967,778 km (0.112 R)
• M41: 16,023,278 km (0.093 R)
• M42: 18,003,805 km (0.098 R)
• M43: 18,817,467 km (0.114 R)
• M44: 19,169,770 km (0.103 R)
• M45: 20,179,855 km (0.101 R)
• M46: 20,600,824 km (0.055 R)
• M47: 22,998,877 km (0.09 R)
• M48: 23,627,787 km (0.11 R)
• M49: 23,754,197 km (0.119 R)
• M50: 23,944,336 km (0.08 R)
• M51: 24,838,333 km (0.113 R)
• M52: 25,095,641 km (0.12 R)
• M53: 25,289,370 km (0.115 R)
• M54: 25,743,101 km (0.082 R)
• M55: 28,589,051 km (0.071 R)
• M56: 28,994,012 km (0.059 R)
• M57: 29,332,851 km (0.075 R)
• M58: 30,014,718 km (0.108 R)
• M59: 30,083,085 km (0.117 R)
• M60: 33,928,049 km (0.108 R)
• M61: 34,428,304 km (0.12 R)
• M62: 34,859,146 km (0.08 R)
• M63: 35,944,030 km (0.107 R)
• M64: 36,235,147 km (0.104 R)
• M65: 36,454,009 km (0.108 R)
• M66: 36,527,013 km (0.085 R)
• M67: 37,260,342 km (0.043 R)
• M68: 37,702,553 km (0.079 R)
• M69: 38,220,760 km (0.1 R)
• M70: 38,295,110 km (0.055 R)
• M71: 39,114,607 km (0.117 R)
• M72: 40,090,733 km (0.089 R)
• M73: 41,150,784 km (0.119 R)
• M74: 42,527,383 km (0.056 R)
• M75: 42,758,213 km (0.064 R)
• M76: 43,066,684 km (0.112 R)
• M77: 44,542,168 km (0.046 R)
• M78: 45,718,605 km (0.118 R)
• M79: 45,797,294 km (0.094 R)
• M80: 45,876,132 km (0.069 R)
• M81: 47,462,468 km (0.06 R)
• M82: 48,021,964 km (0.04 R)
• M83: 48,503,220 km (0.037 R)
• M84: 48,824,855 km (0.095 R)
• M85: 49,389,587 km (0.046 R)
• M86: 49,956,563 km (0.044 R)
• M87: 51,096,798 km (0.089 R)
• M88: 52,575,274 km (0.045 R)
• M89: 52,988,613 km (0.091 R)
• M90: 55,658,486 km (0.108 R)
• M91: 55,826,933 km (0.047 R)
• M92: 56,248,351 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.5

Radius: 4.5

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.49 AU - 11.19 AU

Year: 18430 Days

Day: 15.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,457,715 km

• M1: 79,885 km (0.039 R)
• M2: 169,943 km (0.108 R)
• M3: 392,545 km (0.101 R)
• M4: 546,631 km (0.105 R)
• M5: 613,501 km (0.109 R)
• M6: 737,069 km (0.065 R)
• M7: 1,240,914 km (0.072 R)
• M8: 1,443,769 km (0.117 R)
• M9: 1,490,294 km (0.081 R)
• M10: 1,804,898 km (0.042 R)
• M11: 1,880,296 km (0.077 R)
• M12: 2,192,656 km (0.112 R)
• M13: 2,246,362 km (0.096 R)
• M14: 2,894,120 km (0.083 R)
• M15: 4,516,210 km (0.082 R)
• M16: 4,792,069 km (0.096 R)
• M17: 5,108,917 km (0.116 R)
• M18: 6,481,178 km (0.099 R)
• M19: 6,558,371 km (0.099 R)
• M20: 6,949,270 km (0.086 R)
• M21: 6,988,764 km (0.105 R)
• M22: 7,187,430 km (0.119 R)
• M23: 7,428,282 km (0.118 R)
• M24: 8,041,933 km (0.09 R)
• M25: 8,208,286 km (0.115 R)
• M26: 8,333,798 km (0.057 R)
• M27: 9,273,572 km (0.104 R)
• M28: 9,491,835 km (0.094 R)
• M29: 10,246,407 km (0.089 R)
• M30: 10,381,643 km (0.066 R)
• M31: 10,426,822 km (0.051 R)
• M32: 10,882,348 km (0.092 R)
• M33: 10,928,274 km (0.087 R)
• M34: 11,344,306 km (0.065 R)
• M35: 11,671,476 km (0.094 R)
• M36: 12,001,788 km (0.065 R)
• M37: 12,287,371 km (0.042 R)
• M38: 12,768,178 km (0.05 R)
• M39: 13,402,473 km (0.088 R)
• M40: 13,649,160 km (0.101 R)
• M41: 13,698,677 km (0.094 R)
• M42: 14,398,346 km (0.08 R)
• M43: 14,600,303 km (0.069 R)
• M44: 15,109,385 km (0.103 R)
• M45: 15,779,883 km (0.094 R)
• M46: 16,407,446 km (0.072 R)
• M47: 17,256,713 km (0.113 R)
• M48: 18,229,249 km (0.071 R)
• M49: 18,722,174 km (0.11 R)
• M50: 19,163,936 km (0.093 R)
• M51: 19,330,438 km (0.112 R)
• M52: 19,832,938 km (0.064 R)
• M53: 20,057,783 km (0.079 R)
• M54: 20,114,032 km (0.103 R)
• M55: 22,059,852 km (0.066 R)
• M56: 23,114,068 km (0.094 R)
• M57: 24,005,073 km (0.082 R)
• M58: 24,124,751 km (0.034 R)
• M59: 24,545,121 km (0.117 R)
• M60: 25,392,892 km (0.08 R)
• M61: 25,943,113 km (0.09 R)
• M62: 26,868,675 km (0.072 R)
• M63: 26,930,758 km (0.071 R)
• M64: 27,117,307 km (0.1 R)
• M65: 27,179,540 km (0.026 R)
• M66: 27,742,327 km (0.105 R)
• M67: 28,625,104 km (0.09 R)
• M68: 29,197,615 km (0.101 R)
• M69: 29,261,493 km (0.108 R)
• M70: 29,709,539 km (0.086 R)
• M71: 30,612,661 km (0.026 R)
• M72: 33,175,572 km (0.119 R)
• M73: 33,576,045 km (0.106 R)
• M74: 33,709,786 km (0.055 R)
• M75: 35,261,415 km (0.083 R)
• M76: 35,669,967 km (0.062 R)
• M77: 35,943,132 km (0.084 R)
• M78: 36,491,857 km (0.12 R)
• M79: 37,875,339 km (0.085 R)
• M80: 39,487,555 km (0.089 R)
• M81: 39,558,165 km (0.058 R)
• M82: 40,550,896 km (0.091 R)
• M83: 40,693,463 km (0.116 R)
• M84: 41,911,489 km (0.087 R)
• M85: 42,488,787 km (0.061 R)
• M86: 43,505,454 km (0.025 R)
• M87: 43,870,473 km (0.038 R)
• M88: 44,016,780 km (0.092 R)
• M89: 44,603,503 km (0.086 R)
• M90: 45,192,918 km (0.104 R)
• M91: 46,379,379 km (0.088 R)
• M92: 48,253,691 km (0.025 R)
• M93: 48,934,511 km (0.119 R)
• M94: 50,076,092 km (0.077 R)
• M95: 51,303,543 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,845 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit